Jingo is a term widely used, across the world. The word jingo can be used in many different contexts, but is usually used to call someone a name, as an insult or a compliment. This term originated in the year 2009, and will become a very popular term for the coming years.

"Stop it you jingo" (Used as a negative term)
"Your such a jingo ;)" (Used as a positive term)

A non-specific racial slur based on the phonetic implications of the recent (as of 10/15/13) product of the same name released by Pepperidge Farms. Not specific to any race, simply used because it sounds derogatory. Also occasionally refers to someone who is/is acting racist.